Parasound ZoneMaster 12
Features
Universal amplifier for applications from 60 to 150 watts
Zone 1 (channel 1&2) are higher power for more demanding applications
24 speaker connections (A and B outputs for all 12 channels)
High current for stable operation at 2 Ohms
Class AB input stage plus premium Class D power stage
PRODUCT DETAILS
Technical Specificatios
Power Output : Zone 1 (Channel 1–2)-
120 watts x 2 @ 8Ω
150 watts x 2 @ 4Ω or 2Ω
Power Output : Zone 2-6 (Channels 3–12)-
60 watts x 10 @ 8Ω
100 watts x 10 @ 4Ω or 2Ω
Note: Power ratings are RMS, All Channels Driven (20 Hz - 20 kHz)
Minimum Speaker Impedance- A+B Outputs of a Single Channel: 2 Ω
Note: Continuous operation at this minimum impedance might require additional ventilation for the amplifier.
Frequency Response-
20 Hz - 20 kHz, +0/-0.25 dB
5 Hz - 50 kHz, +0/-3 dB
Total Harmonic Distortion-
< 0.05 % at typical listening levels
< 1.0% at full power
Interchannel Crosstalk- 70 dB at 20 kHz
Total Gain- 29 dB (Level controls set to Maximum)
S/N Ratio- >112 dB, input shorted, IHF A-weighted
DC Trigger Requirements- +9 Vdc to +12 Vdc, 5 mA
Audio Trigger Requirements- 2 mV audio signal
AC Power Requirement-
1550 Watts maximum
150 Watts typical (audio playing on all zones)
55 Watts idle (all zones on)
15 Watts idle (one zone on)
0.5 Watts standby
100-250 VAC 50/60 Hz (automatic)
Physical Specifications
Dimensions-
Width: 17.25" (437 mm)
Depth: 14.5" (369 mm)
Depth, with cables: 16" (406 mm)
Height, with feet: 4.15" (105 mm)
Height, without feet: 3.5" (89 mm)
Weight-
Net: 21 lbs (9.5kg)
Shipping: 27 lbs (12.2kg)
